using /cruc/etc/mountinfo.rc-ca-ostest293
got these params: fstype=xfs, logdir=/cruc/runs/5405/test_output, mountdev=/dev/cciss/c0d0p4, mountpoint=/tester
  mountoptions=, fsblocksize=1k, iosched=
umount: /dev/cciss/c0d0p4: not found
Cannot stat /dev/cciss/c0d0p4: No such file or directory
error: cannot mkfs.xfs